71121398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28517}}^1$

素因数の和:28591

約数の個数: 16

約数和(自身を含む): 112931280

約数和(自身を除く): 41809882

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 28517, 57034, 826993, 1226231, 1653986, 2452462, 35560699, 71121398]

約数ペア:

[(1, 71121398), (2, 35560699), (29, 2452462), (43, 1653986), (58, 1226231), (86, 826993), (1247, 57034), (2494, 28517)]